﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BuilderPattern
{
    public class Director
     {
         // 组装电脑
         public void Construct(Builder builder)
         {
             builder.BuildPartCPU();
             builder.BuildPartMainBoard();
         }
     }
}
